Tasks: while loops, do while, nested loops

177 thoughts on “Tasks: while loops, do while, nested loops”

1. #include
   using namespace std;

   int main()
   {
   setlocale(LC_ALL, “rus”);

   double min_digit = 0;
   double max_digit = 0;
   double sum_digit = 0;

   cout <> min_digit;
   cout <> max_digit;

   for (int i = min_digit; i <= max_digit; i )
   {
   if (i % 2 == 0)
   {
   continue;
   }
   cout << i << " " ;
   sum_digit += i;
   }

   cout << endl;
   cout << "Сумма нечетных чисел в диапазоне от " << min_digit << " to " << max_digit << " = " << sum_digit << endl;

   return 0;
   }

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2. In the first task I wrote differently, this is not a mistake? #include
   using namespace std;

   int main() {
   setlocale(LC_ALL, “”);
   int a = 0;
   int b;
   int g = 0;
   start : cout <> b;
   for (; b != 0;) {
   a++;
   g += b;
   goto start;
   }
   if (a < 5) {
   cout << "Ви ввели " << a << " number" << endl;
   }
   else {
   cout << "Ви ввели " << a << " numbers" << endl;
   }
   cout << "Сумма усіх чисел: " << g << endl;
   cout << "Середнє арифметичне усіх чисел: " << g / a << endl;

   }

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3. Hello ! Most requested ! Give a detailed description of the solution to the problem of constructing a filled triangle from symbols ! If it exists at all . because I can’t find it on the internet ! Thank you in advance , who will respond. Of course , I have my own version , however, I would like to see the specialist’s description.

   Reply

   1. #include
      using namespace std;
      int main(){
      int a;
      cin>>a;
      int pN=a,sN=1,pn=0,sn=0;
      string p,s;
      p=” “;
      s=”^”;
      while(pN>0){
      while(pn!=pN){
      cout<<p;
      pn+=1;
      }
      pn=0;
      while(sn!=sN){
      cout<<s;
      sn+=1;
      }
      sn=0;
      cout<<endl;
      sN+=2;
      pN-=1;
      }
      return 0;
      }

      Reply

4. #include
   using namespace std;

   int main()
   {
   setlocale(LC_ALL, “rus”);

   int a = 0;
   cout <> a;

   for (int i = 0; i <= a; i ) {
   for (int j = 0; j = a – i && j <= a + i) cout << "^";
   else cout << " ";
   }
   cout << "\n";
   }
   return 0;
   }

   Reply

5. 3-egg task using while
   int main() {
   setlocale(LC_ALL, “RU”);
   int high;
   int checker = 0;
   string three = “^”;
   string tr = “^^”;
   int i = 1;
   int counter;
   cout << "Введите высоту равнобедренного треугольника: " <> high;
   counter = high;
   while (checker < high) {
   for (i; i <= high;i ) {
   cout << " ";
   }
   cout << Three <<endl;
   tre += tr;
   checker++;
   counter–;
   i -= counter ;
   }
   }

   Reply

6. 1 The task:

   #include “iostream”
   using namespace std;

   int main()
   {
   setlocale(LC_ALL, “Russian”);

   int sum = 0, avr, dig, kol = 0, SIZE=0;

   for (int j = 0; ; j ) {
   cin >> dig;
   sum += dig;
   if (dig == 0) break;
   kol++;
   }

   cout << "Количество элементов: " << crayon-6245184e679b3535057200/ << endl;
   cout << "Сумма: " << sum << endl;
   cout << "Ср. арефм.: " << (sum / crayon-6245184e679b3535057200/) << endl;

   return 0;
   }

   Reply